Map of the St. Louis area showing the position and track of the aircraft described in the post.
πΊπΈ N657RW - Embraer EMB-170 SE - United Express RPA4720/YX4720 (ORD-MSY-ORD) - 4.1 mi away @ 31600 ft, heading NNE at 551 mph. Spotted 7x before. [06:47:14 PM CST] #A8A847 #N657RW #E170 #BRICKYARD #RPA4720 #YX4720 #autopilot #ADSB #ADSBbot